| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jia, Annie Z (11)
|
MAUDAC |
1:20.20 |
1:16.11 |
-4.09 |
| 1 |
Schweigert, Caroline E (12)
|
MAMARA |
1:24.26 |
1:21.00 |
-3.26 |
| 1 |
Gugino, Lily G (12)
|
MAUN-1 |
|
1:23.57 |
- |
| 2 |
McCool, Kiaha M (12)
|
MANLAC |
1:22.38 |
1:17.10 |
-5.28 |
| 2 |
Majewski, Madeline J (11)
|
MACBST |
1:26.82 |
1:24.39 |
-2.43 |
| 2 |
Moore, Grace E (11)
|
MAWAC |
1:34.65 |
1:26.03 |
-8.62 |
| 3 |
Ricciardi, Allyson J (12)
|
MACBST |
1:19.68 |
1:17.65 |
-2.03 |
| 3 |
Cusack, Caroline M (12)
|
MAMSA |
1:27.50 |
1:24.98 |
-2.52 |
| 3 |
Maggio, Brea B (12)
|
MAWSY |
|
1:30.00 |
- |
| 4 |
Lochstet, Peregrine E (12)
|
MAUDAC |
1:20.75 |
1:21.70 |
0.95 |
| 4 |
Krenzer, Brianna M (12)
|
AMGCY |
1:27.32 |
1:27.21 |
-0.11 |
| 4 |
Friedlander, Emma T (11)
|
MAGMAC |
1:31.60 |
1:30.01 |
-1.59 |
| 5 |
Suko, Caroline E (12)
|
MACBST |
1:22.86 |
1:23.44 |
0.58 |
| 5 |
Krista, Lucy J (11)
|
MALAC |
1:26.40 |
1:28.78 |
2.38 |
| 5 |
Gross, Molly A (12)
|
MACBFY |
1:40.16 |
1:30.04 |
-10.12 |
| 6 |
Devpura, Arushi (12)
|
CTSHKS |
1:22.57 |
1:24.57 |
2.00 |
| 6 |
Murphy, Taegan M (12)
|
MAKIDS |
1:49.71 |
1:30.12 |
-19.59 |
| 6 |
Cohick, Kendall A (11)
|
MAWASC |
1:29.55 |
1:30.67 |
1.12 |
| 7 |
Rhoge, Elana S (12)
|
MATHY |
1:22.80 |
1:25.86 |
3.06 |
| 7 |
Middleton, Amanda J (12)
|
MAWAC |
|
1:30.24 |
- |
| 7 |
Roberts, Madalee E (11)
|
MAGMAC |
1:26.41 |
1:30.99 |
4.58 |
| 8 |
Shackelford, Madison L (11)
|
MACBST |
|
1:30.42 |
- |
| 9 |
Ruch, Elizabeth P (11)
|
MACBFY |
|
1:31.26 |
- |
| 10 |
Newton, Molly M (11)
|
MAUN-2 |
|
1:33.85 |
- |
| 11 |
Landers, Kaitlyn R (11)
|
MATHY |
1:31.10 |
1:34.16 |
3.06 |
| 12 |
Scanlon, Katie (11)
|
MASPFD |
1:33.63 |
1:36.01 |
2.38 |
| 13 |
Catlin, Eliza C (11)
|
AMWAAC |
1:41.82 |
1:36.61 |
-5.21 |
| 14 |
Russ, Olivia (12)
|
MACBFY |
1:49.55 |
1:38.60 |
-10.95 |
| 15 |
Devpura, Ananya (12)
|
CTSHKS |
1:36.62 |
1:38.82 |
2.20 |
| 16 |
Volchansky, Emily (11)
|
MAT85 |
|
1:42.99 |
- |
| 17 |
Caron, Mackenzie C (11)
|
MAGMAC |
1:40.05 |
1:43.21 |
3.16 |
| 18 |
Marcoe, Alexis G (12)
|
AMGCY |
1:59.42 |
1:43.51 |
-15.91 |
| 19 |
Eun, Kellie (12)
|
MAT85 |
|
1:43.96 |
- |
| 20 |
Hartley, Sophia G (11)
|
MAMSA |
1:44.03 |
1:44.60 |
0.57 |
| 21 |
Disque, Evelyn S (12)
|
AMSASC |
1:45.06 |
1:45.36 |
0.30 |
| 23 |
Chung, Keira (12)
|
MAT85 |
|
1:48.24 |
- |
| 24 |
Maurya, Anshi (11)
|
MAUMAC |
1:59.39 |
1:50.36 |
-9.03 |
| 25 |
Pilato, Isabelle L (11)
|
MAMSA |
1:49.91 |
1:50.68 |
0.77 |
| 26 |
Gardner, Sydney R (12)
|
AMWAAC |
2:44.57 |
1:58.37 |
-46.20 |
|
Russ, Madeline (12)
|
MACBFY |
1:42.36 |
1:32.63 |
-9.73 |
|
Croushore, Gracie P (12)
|
AMSASC |
1:51.84 |
DQ |
- |
|
Minnich, Haley R (11)
|
MAGMAC |
|
DQ |
- |
|
Clarke, Kathryn (11)
|
MACBFY |
1:36.83 |
NS |
- |